Lowest1.25:1
Highest4.33:1
Total range347%
Estimated speed At 90 RPM
Lowest gear
Highest gear
Uses front tire 700C×23; rear size isn’t listed.
Velopedia Bicycle Archive
2009 Marin Portofino
Original specifications: Shimano Sora · 8-speed rear derailleur · 700c wheels.
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At a glance
Archive #17669- Model year
- 2009
- Category
- Road
- Original MSRP
- $749.99
- Sizes
- 52cm, 54cm, 56cm, 58cm, 61cm
- Colors
- Red Ruby
- In this record
- 25 specifications · archived image · original MSRP
Model history 6 other years
Browse other years
Compare side by side
Identification clues
2009 archived details
- Published colors
- Red Ruby
- Frame
- 6061 Triple Butted Aluminum
- Original equipment
- Shimano mix
Clues, not proof of model year. Colors vary and components may have been replaced.
Original build6061 Triple Butted Aluminum · Shimano mix · 700c wheels
Frameset
| Frame Construction | TIG-welded |
|---|---|
| Frame Material | 6061 Triple Butted Aluminum |
| Fork | RFE Carbon |
| Fork Material | Carbon, aero crown |
Drivetrain
| Component Group | Shimano mix |
|---|---|
| Shifters | Shimano 2200 STI |
| Front Derailleur | Shimano 2203 |
| Rear Derailleur | Shimano Sora |
| Crankset | FSA Vero Triple, 30/42/52 teeth |
| Bottom Bracket | Sealed cartridge |
| Rear Cogs | 8-speed, 12 - 24 teeth |
| Chain | Shimano HG40 |
| Pedals | Composite with Alloy Cage |
Brakes
| Brakes | Dual pivot brakes, Shimano 2200 STI levers |
|---|
Cockpit & Contact Points
| Headset | 1 1/8" Ritchey Logic Comp |
|---|---|
| Handlebar | FSA Vero compact |
| Handlebar Extensions | Not included |
| Stem | Alloy Adjustable |
| Saddle | Marin Plush Road |
| Seatpost | Comp Alloy Micro Adjust, 27.2mm diameter |
Wheels & Tires
| Hubs | Formula |
|---|---|
| Rims | Alex R450, 28-hole/32-hole |
| Spokes | WTB stainless, 15ga. (1.8mm) |
| Front Tire | 700 x 23c Kenda Koncept |
| Wheel Size | 700c wheels |
No specifications match. Try a component name or clear your search.
Gearing
Lower gears help on climbs. Higher gears suit higher speeds.
RPM
RPM = pedal turns per minute.
How it works
Ratio = front teeth ÷ rear teeth. Hub gears also include the hub’s internal ratio. A 400% range means the highest ratio is four times the lowest.
Speeds are estimates from tire size and pedal cadence. Actual speeds vary.
Try your current gearingChanged tires or gears? Calculate your setup.
Your changes apply to this calculation. The archived build stays unchanged.
Gearing results
| Measure | Original | Your setup |
|---|---|---|
| Lowest ratio | — | — |
| Highest ratio | — | — |
| Total range | — | — |
| Lowest-gear speed | — | — |
| Highest-gear speed | — | — |
Speeds are estimates. These calculations do not establish component compatibility or available tire clearance.
Parts & serviceability
Find replacement parts
Shimano HG40
Retailer offers
SRAM PC-830 Chain One Color, 8 Speed
Replacement option
Shimano CN-HG40 on eBaySponsored links
700 x 23c Kenda Koncept
Retailer offers
Vittoria Rubino Pro G2.0 Clincher Tire Black, 700x23
700x23c
Replacement option
Kenda Koncept on eBaySponsored links
Comp Alloy Micro Adjust
27.2mm diameter
Retailer offers
Race Face Ride XC Seatpost Black, 27.2x375mm
Replacement option
More parts (4)Fewer parts
FSA Vero Triple
30/42/52 teeth
Shimano Sora
FSA Vero compact
1 1/8" Ritchey Logic Comp
Based on the original build. Check fit and installed parts before ordering. Affiliate links may earn Velopedia a commission. As an Amazon Associate I earn from qualifying purchases.
Parts and service referenceQuick reference before buying parts
Archived specifications for reference. Check the fitted parts before ordering.
- Front tire
- 700 x 23c Kenda Koncept
- Drivetrain
- 8-speed
- Seatpost diameter
- 27.2 mm
- Bottom bracket / shell
- Sealed cartridge
Equipment inspection checks 10 checks based on 5 archived component groups Open equipment checksClose equipment checks
Checks selected from the archived equipment. Confirm what is fitted today. This is not a complete safety inspection; use the full inspection guide before test riding.
Full used-bike inspection guide →
Frame and fork
Inspect the frame and fork →Archived: Frame: TIG-welded · Fork: RFE Carbon · Carbon, aero crown
Drivetrain
Check drivetrain wear →Archived: Group: Shimano mix · Shifters: Shimano 2200 STI · Front derailleur: Shimano 2203 · Rear derailleur: Shimano Sora · Crankset: FSA Vero Triple, 30/42/52 teeth · Bottom bracket: Sealed cartridge · Rear cogs: 8-speed, 12 - 24 teeth · Chain: Shimano HG40
Brakes
Inspect the brakes →Archived: Brakes: Dual pivot brakes, Shimano 2200 STI levers
Wheels and tires
Check wheels and tires →Archived: Wheel size: 700c wheels · Rims: Alex R450, 28-hole/32-hole · Hubs: Formula · Front tire: 700 x 23c Kenda Koncept
Controls and contact points
Archived: Headset: 1 1/8" Ritchey Logic Comp · Handlebar: FSA Vero compact · Stem: Alloy Adjustable · Seatpost: Comp Alloy Micro Adjust, 27.2mm diameter · Saddle: Marin Plush Road · Pedals: Composite with Alloy Cage
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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.